Pentel Clic Retractable Eraser with Grip, Assorted Barrels, 3 Pack (ZE21TBP3M) Retractable, refillable, extra-long eraser Pocket clip for carrying convenience Refillable with Pentel ZER-2 refill. Pack includes 3 erasers Packages will ship with either Sky Blue/Light Green/Violet or Sky Blue/Pink/Violet color barrels.